Loudspeaker



FIG. 1 is a perspective view of a loudspeaker showing the front and left sides of a new design in accordance with our invention;

FIG. 2 is a right side view of the loudspeaker design embodiment shown in FIG. 1; the left side is a mirror image of what is shown in FIG. 2;

FIG. 3 is a front view of the loudspeaker design embodiment of FIG. 1;

FIG. 4 is a back view of the loudspeaker design embodiment of FIG. 1;

FIG. 5 is a top view of the loudspeaker design embodiment of FIG. 1; and,

FIG. 6 is a bottom view of the loudspeaker design embodiment of FIG. 1. 

The ornamental design for a loudspeaker, as shown and described. 